摘要
结合重庆大学主教学楼工程实例,对GPS技术在环境激励下的动态特性进行监测,并对监测数据进行了分析,对监测方案进行了验证。研究结果表明,应用GPS技术对高层建筑环境激励动态特性进行监测,能够准确、快速得到建筑物的振动周期,对高层建筑结构设计提供参考,并可为施工纠偏提供准确依据。
Based on GPS technology, this paper studies the dynamic characteristic under ambient excitation of major blocks of Chongqing University and analyze excitation data and verifies the excitation scheme. The result of research indicates that the building vibration frequency can be obtained accurately and quickly to monitor dynamic characteristic of buildings under ambient excitation with GPS. It provides reference for structural design of high - rise building and basis of correcting error of construction accurately.
出处
《重庆建筑大学学报》
EI
CSCD
北大核心
2005年第5期42-46,共5页
Journal of Chongqing Jianzhu University
关键词
高层建筑
动态特性
环境激励
GPS技术
high - rise building
dynamic characteristic
ambient excitation
GPS survey
